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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/28998
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dc.contributor.authorMartins, Antonio Sérgio-
dc.contributor.authorSilva, Marcos Augusto de Moraes-
dc.contributor.authorPadovani, Carlos Roberto-
dc.contributor.authorMatsubara, Beatriz Bojikian-
dc.contributor.authorBraile, Domingo Marcolino-
dc.contributor.authorCataneo, Antonio José Maria-
dc.date.accessioned2014-05-20T15:13:57Z-
dc.date.accessioned2016-10-25T17:47:55Z-
dc.date.available2014-05-20T15:13:57Z-
dc.date.available2016-10-25T17:47:55Z-
dc.date.issued2007-02-01-
dc.identifierhttp://dx.doi.org/10.1590/S0102-86502007000100008-
dc.identifier.citationActa Cirúrgica Brasileira. Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, v. 22, n. 1, p. 43-46, 2007.-
dc.identifier.issn0102-8650-
dc.identifier.urihttp://hdl.handle.net/11449/28998-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/28998-
dc.description.abstractOBJETIVO: Estudar a eficácia e a segurança da cardioplegia sanguínea, aterógrada-retrógrada contínua, por meio da avaliação da função ventricular. MÉTODOS: Os coelhos foram divididos em quatro grupos: Controle-C(n=10); isquêmico e cardioplegia cristaloide-IC(n=10; isquêmico e cardioplegia sanguínea-IB(n=10; isquêmico sem cardioplegia-INC(n=10. Após o período isquêmico do protocolo a função ventricular foi analisada pela técnica do balão intra-ventricular. RESULTADOS: a pressão desenvolvida intra-ventricular (IVDP) foi: C(92,90&plusmn; 6,86mmHg); IC(77,78&plusmn; 6,15mmHg); IB(93,64 &plusmn;5,09mmHg); INC(39,46 &plusmn;8,91mmHg) p<0,005. a primeira derivada temporal da pressão ventricular na sua deflexão positiva: C(1137,50&plusmn; 92,23mmHg/sec); IC(1130,62 &plusmn;43,78mmHg/sec); IB(1187,58&plusmn; 88,38mmHg/sec); INC(620,02&plusmn; 43,80mmHg/se) p<0,005. A primeira derivada da pressão ventricular na sua deflexão negativa: C(770,00&plusmn; 73,41mmHg/sec); IC(610,03 &plusmn;47,43mmg/sec); IB(762,53 &plusmn;46,02mmHg/sec); INC(412,35 &plusmn;84,36mmHg/sec) p<0,005. A relação do coeficiente angular logarítmico foi: C(0,108&plusmn; 0,02); IC(0,159&plusmn; 0,038); IB(0,114 &plusmn;0,016); INC(0,175&plusmn; 0,038) p<0,05. CONCLUSÃO: No modelo experimental estudado o grupo isquêmico protegido pela cardioplegia sanguínea apresentou melhor função ventricular que os grupos protegidos por cardioplegia cristalóide e não protegido.pt
dc.description.abstractPURPOSE: To study the effectiveness of the continuous, blood, antegrade-retrograde cardioplegia in an experimental model of isolated heart, evaluating ventricular function. METHODS: Rabbits were divided into four groups: Control-C(n=10); ischemic crystalloid cardioplegia-IC(n=10); ischemic blood cardioplegia-IB(n=10); ischemic non cardioplegia-INC(n=10). After the ischemic protocol period the ventricular function was analyzed by the intra-ventricular balloon technique. RESULTS: the intra-ventricular developed pressure (IVDP) was: C(92.90&plusmn;6.86mmHg); IC(77.78&plusmn;6.15mmHg); IB(93.64&plusmn;5.09mmHg); INC(39.46 &plusmn;8.91mmHg) p<0.005. The first derivative of intra-ventricular pressure in its positive deflection was: C(1137.50&plusmn; 92.23mmHg/sec); IC(1130.62 &plusmn;43.78mmHg/sec); IB(1187.58&plusmn; 88.38mmHg/sec); INC(620.02&plusmn; 43.80mmHg/se) p<0.005. The first derivate pressure in its negative deflection was: C(770.00&plusmn; 73.41mmHg/sec); IC(610.03 &plusmn;47.43mmg/sec); IB(762.53 &plusmn;46.02mmHg/sec); INC(412.35 &plusmn;84.36mmHg/sec) p<0,005. The stress-strain angular logarithmic coefficient was: C(0.108&plusmn; 0.02); IC(0.159&plusmn; 0.038); IB(0.114 &plusmn;0.016); INC(0.175&plusmn; 0.038) p<0.05. CONCLUSION: The ischemic group protected by blood cardioplegia showed better ventricular function than ischemic group protected by crystalloid cardioplegia and the non protected group.en
dc.format.extent43-46-
dc.language.isoeng-
dc.publisherSociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia-
dc.sourceSciELO-
dc.subjectFunção Ventricularpt
dc.subjectIsquemiapt
dc.subjectMiocárdiopt
dc.subjectModelos Animaispt
dc.subjectParada Cardíaca Induzidapt
dc.subjectCoelhospt
dc.subjectVentricular Functionen
dc.subjectIschemiaen
dc.subjectMyocardiumen
dc.subjectAnimal, Modelsen
dc.subjectHeart Arrest, Induceden
dc.subjectRabbitsen
dc.titleMyocardial protection by continuous, blood, antegrade-retrograde cardioplegia in rabbitsen
dc.title.alternativeProteção miocárdica da cardioplegia sanguínea contínua, anterógrada e retrógrada em coelhospt
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionFaculty of Medicine Surgery Department-
dc.description.affiliationUNESP Surgery Department-
dc.description.affiliationUNESP Mathematics and Statistical Department-
dc.description.affiliationUNESP Cardiology Department-
dc.description.affiliationFaculty of Medicine Surgery Department-
dc.description.affiliationUnespUNESP Surgery Department-
dc.description.affiliationUnespUNESP Mathematics and Statistical Department-
dc.description.affiliationUnespUNESP Cardiology Department-
dc.identifier.doi10.1590/S0102-86502007000100008-
dc.identifier.scieloS0102-86502007000100008-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileS0102-86502007000100008.pdf-
dc.relation.ispartofActa Cirúrgica Brasileira-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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